Class: Dope::ResourceContext

Inherits:
Derailleur::Context
  • Object
show all
Defined in:
lib/dope/core/context.rb

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(env, ctx, resource, &blk) ⇒ ResourceContext

Returns a new instance of ResourceContext.



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# File 'lib/dope/core/context.rb', line 9

def initialize(env, ctx, resource, &blk)
  super(env, ctx, &blk)
  @resource = resource
end

Instance Attribute Details

#resource ⇒ Object (readonly)

Returns the value of attribute resource.



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# File 'lib/dope/core/context.rb', line 8

def resource
  @resource
end

Instance Method Details

#content ⇒ Object

XXX bitchy: all the if ext == ‘.html’ may go to the code in the view



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# File 'lib/dope/core/context.rb', line 33

def content
  e = ext
  if e == '.html'
    resource.view.render(self)
  else
    resource.to_ext(e, self)
  end
end

#content_type ⇒ Object 



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# File 'lib/dope/core/context.rb', line 46

def content_type
  m = mime_types
  if m
    m.first.to_s 
  else
    default_content_type
  end
end

#default_content_type ⇒ Object 



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# File 'lib/dope/core/context.rb', line 22

def default_content_type
  'text/plain'
end

#default_ext ⇒ Object 



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# File 'lib/dope/core/context.rb', line 18

def default_ext
  '.html'
end

#ext ⇒ Object 



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# File 'lib/dope/core/context.rb', line 26

def ext
  ret = extname 
  return default_ext if ret.empty?
  ret
end

#headers ⇒ Object 



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# File 'lib/dope/core/context.rb', line 55

def headers
  {'Content-Type' => content_type}
end

#mime_types ⇒ Object 



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# File 'lib/dope/core/context.rb', line 42

def mime_types
  MIME::Types.of(ext)
end

#perspective ⇒ Object 



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# File 'lib/dope/core/context.rb', line 14

def perspective
  (Rack::Utils.parse_query(env['QUERY_STRING'])['perspective'] || 'default').to_sym
end